NAICS 212321: Construction Sand and Gravel Mining
This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) operating commercial grade (i.e., construction) sand and gravel pits; (2) dredging for commercial grade sand and gravel; and (3) washing, screening, or otherwise preparing commercial grade sand and gravel.

ExioML sector: Sand and clay
Region: US | Year: 2022
Sector value added: 11524.4593847 M EUR | Employment: 9.59074182368 thousand persons
Sector GHG emissions: 13750254688.4 kg CO2 eq | Energy carrier net total: 92058.3535645 TJ | Carbon intensity: 1.1931366348216725

Company: Shelly Materials Inc
Shelly Materials, Inc., doing business as The Shelly Company, manufactures and markets building materials. The Company offers aggregates, asphalts, ready mix concrete, sand, and colored concrete. The Shelly Company serves customers throughout the United States.